Ottawa Illinois About
Ottawa Illinois has a zip code of 61350. The current date and time in Ottawa is April 30, 2024, 12:56 am and it has a population of 24,207 people. Ottawa Illinois lies at an elevation of 509 feet.
Ottawa Illinois has a zip code of 61350. The current date and time in Ottawa is April 30, 2024, 12:56 am and it has a population of 24,207 people. Ottawa Illinois lies at an elevation of 509 feet.